Jlc Water Proofing Concrete Roof

Work systematically from one end to the other spraying in lines.

Jlc water proofing concrete roof.

Dampproofing is a water resistant coating designed to shed water and resist soil moisture. Low slope roofing asphalt shingles metal panels lumber engineered lumber roofs dimensional lumber roofs clay. Concrete if you understand the fundamentals you will be better able to keep costs down improve the strength of your concrete and minimize cracking. Large amount of water vapour can evaporate from reinforced concrete or a wet screed.

Los angeles long beach santa ana ca jlc field guide. Products for concrete roofing. Before parging walls brush off any dirt and dampen wall with a water spray do not soak. Roofing fiber reinforced concrete panels clay tile roofing metal roof systems products alternative materials installation cement wood roof underlayment slate waterproofing location.

A gallon covers between 50 70 square feet per coat and two coats should be used to get the best result. Like every detail on a home it s all part of a system. About the author. Overlap the previous line every time you start a new one.

Pour your chosen vapor barrier into a paint sprayer after the primer is dry and liberally spray an even coat onto the concrete roof. Once the waterproofing membrane is laid drying out of the structural slab will mostly take. It works in conjunction with good grading as well as with gutters or wide overhangs to manage roof runoff. A bitumen foundation coating will help to prevent water from being absorbed into concrete.

Maximum stretch ames maximum stretch is a thick high quality rubber and acrylic elastomeric roof coating designed specifically for waterproofing repairing and maintaining many different types of roofs. This is one of the common causes of flat roof waterproofing failure. Allow the vapor barrier to dry before you add a second coat. Being trapped between the reinforced concrete roof structure and membrane.

Spray applied waterproofing and some waterproofing membranes can be applied directly to concrete block. Recommended for use on different surfaces including roofs polyurethane foam wood and concrete the jetcoat cool king elastomeric acrylic coating provides a fortified coating that keeps promises 5 years protection for your concrete surface. But on sites with slow draining soils or high water tables or where site drainage is unreliable a waterproofing system designed to resist water under hydrostatic pressure will be needed.